/* ----------------------- INDEX NEWS ----------------------- */
#index_news {
  background: #F5F5F5;

  #NEWS {
    &.archive {
      .container {
        max-width: 1000px;
        padding: 0 0 clamp(25px, 5vw, 50px);
        margin: 0 auto;
      }
    }
  }
}
  /* ---------------- archive ---------------- */
#NEWS {
	&.archive {
		.container {
      max-width: 1050px;
      padding: 0 25px clamp(50px, 10vw, 100px);
      margin: 0 auto;

      h2 {
        font-size: clamp(28px, 3.2vw, 32px);
        font-weight: bold;
        color: #000;
        margin: 0 0 clamp(30px, 4vw, 50px) 0;
      }
      ul.cat_nav {
        display: flex;
        justify-content: space-between;
        width: clamp(325px, 100%, 1000px);
        margin: 0 auto;
        padding: 0 0 20px;
        margin: 30px 0 clamp(70px, 12vw, 120px);
        overflow-x: scroll;
        /* IE, Edge 対応 */
        -ms-overflow-style: none;
        /* Firefox 対応 */
        scrollbar-width: none;

        li:first-child {
          border-left: 1px solid #A5A5A5;
        }

        li {
          width: 100%;
          font-weight: 500;
          display: flex;
          justify-content: center;
          border-right: 1px solid #A5A5A5;
          padding: 0 clamp(3px, 0.6vw, 6px);
          text-align: center;
          font-size: clamp(12px, 1.8vw, 18px);

          span {
            display: block;
            width: 100%;
            padding: 3px clamp(3px, 0.6vw, 6px);
          }

          &:hover span,
          &.check span {
            background: #F5F5F5;
            cursor: pointer;
          }
        }
      }

      .panel-group {
        width: 100%;
        margin: 35px auto 0;
      }

      ul.cat_panel .category {
        background: #707070;
        line-height: 24px;
        color: #fff;
        padding: 0 25px;
        border-radius: 5px;
        max-width: 130px;
        font-weight: 700;
        height: 24px;
        font-size: clamp(12px, 1.4vw, 14px);

        a {
          color: #fff;
        }
      }

      ul li.list_cus {
        margin: 0 0 25px 0;
        align-items: center;
        display: flex;

        .date-time {
          font-size: clamp(12px, 1.6vw, 16px);
          font-weight: 400;
          margin: 0 10px;
        }

        .post {
          display: flex;
          align-items: center;

          a {
            font-size: clamp(12px, 1.6vw, 16px);
            font-weight: 400;
          }
        }
      }
    }
  }

  /* ---------------- single ---------------- */
	&.single {
		.container {
      max-width: 1050px;
      margin: 0 auto clamp(50px, 10vw, 100px);
      padding: 0 25px clamp(55px, 10vw, 250px);

      .ttl_box {
				display: grid;
        grid-template-columns: 1fr 100px; 
        border-bottom: 1px solid #707070;
        padding: 0 0 10px 0;
        margin: 0 0 clamp(20px, 5vw, 50px) 0;
				
        .title_post {
          font-size: clamp(20px, 2.4vw, 24px);
          font-weight: 500;
          grid-column: 1;
          grid-row: 1;
        }

        .date_time_post {
          font-size: clamp(12px, 1.4vw, 14px);
          font-weight: 400;
          grid-column: 2;
          grid-row: 1;
          display: flex;
          justify-content: flex-end;
          align-items: flex-end;
        }
      }

      .cnt_box {
        img {
          margin: 0 0 25px 0;
        }

        p {
          margin: 0 0 clamp(20px, 1.5vw, 40px) 0;
          font-size: clamp(12px, 1.6vw, 16px);

          &:last-child {
            margin: 0;
          }
        }
      }

      .prev_next {
        max-width: 900px;
        margin: clamp(50px, 10vw, 100px) auto 0;
        display: grid;
        grid-template-columns: 1fr clamp(180px,2vw,210px) 1fr; 
        gap: 30px 0;
				align-items: center;

        div.btn_prev {
					grid-column: 1;
          grid-row: 1;
					
					a {
						padding: 0 0 0 30px;
						position: relative;
					}
					a::before {
						position: absolute;
						content: "";
						left: 0;
						width: 22px;
						height: 22px;
            background: url(../images/arrow_prev_next.png) no-repeat center left/22px auto;
					}
        }
				
        div.btn_list {
					grid-column: 2;
          grid-row: 1;
					display: flex;
					justify-content: center;
					
					a {
            display: flex;
            justify-content: center;
            align-items: center;
            width: clamp(180px,2vw,210px);
            height: 46px;
            border-radius: 30px;
            font-size: clamp(12px, 1.5vw, 15px);
            color: #2A2C2C;
            background: #D5D5D5;
            transition: all 0.4s ease;
					}
        }
				
        div.btn_next {
					grid-column: 3;
          grid-row: 1;
          display: flex;
          justify-content: flex-end;
          align-items: flex-end;
					
					a {
						padding: 0 30px 0 0;
						position: relative;
					}
					a::before {
						position: absolute;
						content: "";
						right: 0;
						width: 22px;
						height: 22px;
            background: url(../images/arrow_prev_next.png) no-repeat center right/22px auto;
            transform: rotate(180deg);
					}
        }
      }
    }
  }
}

  @media screen and (min-width: 480px) {
    #NEWS {
      &.archive {
        .container {
          ul.cat_nav {
            padding: 0 0 20px;
            overflow-x: scroll;
            /* IE, Edge 対応 */
            -ms-overflow-style: none;
            /* Firefox 対応 */
            scrollbar-width: none;

            /* Chrome, Safari 対応 */
            &::-webkit-scrollbar {
              display: none;
            }

            li {
              display: flex !important;
            }
          }
        }
      }
    }
  }

  @media screen and (max-width: 480px) {
    #NEWS {
      &.archive {
        .container {
          ul.cat_nav {
            flex-wrap: wrap;
            padding: 0;
            margin: 10px 0 clamp(25px, 5vw, 50px);
            border-bottom: 1px solid #A5A4A4;

            li {
              width: 100%;
              padding: 10px 0;
              border-top: 1px solid #A5A5A5;
              border-right: none;
              position: relative;
              text-align: left;
              display: none;
              font-size: 18px;
              border-right: none;

              span {
                display: block;
                padding: 5px 10px;
              }

              &.check::after {
                width: 0;
                height: 0;
                border-style: solid;
                border-width: 10px 6px 0 6px;
                border-color: #000000 transparent transparent transparent;
                position: absolute;
                content: "";
                right: 10px;
                top: 50%;
                transform: translate(0, -50%);
              }
            }

            li:first-child {
              border-left: none;
            }

            li.all {
              display: inline-block;

              span.sp {
                display: block !important;
              }
            }
          }

        }
      }
      &.single {
        .container {
          .ttl_box {
            grid-template-columns: 1fr; 
            border-bottom: none;
            padding: 0 0 0 0;
						
            .title_post {
              grid-column: 1;
              grid-row: 1;
              border-bottom: 1px solid #707070;
              padding: 0 0 5px 0;
            }
            .date_time_post {
              grid-column: 1;
              grid-row: 2;
              padding: 5px 0 0 0;
            }
          }

          .prev_next {
            grid-template-columns: repeat(1, 1fr) 1fr; 

            div.btn_prev {
              grid-column: 1;
              grid-row: 1;
            }
            div.btn_next {
              grid-column: 2;
              grid-row: 1;
            }
            div.btn_list {
              grid-column: 1 / 3;
              grid-row: 2;
            }
          }
        }
      }
    }
  }